Mixture of 1,3-Propanediol + Sodium bromide + Water

Datasets

1. ρ_l - Mass density, kg/m3
2. Excess molar volume, m3/mol

Mass density, kg/m3 [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)
• Ratio of amount of solute to mass of solution, mol/kg = 0.1 (Liquid)

Mole fraction of 1,3-Propanediol (1) - Liquid	Mass density, kg/m3 - Liquid
0.0383	1020.2
0.0794	1030.7
0.1368	1041.2
0.1980	1048.5
0.2619	1054.1
0.3275	1057.9
0.3933	1060.3
0.4581	1061.6
0.5205	1061.9
0.5797	1062.0
0.6346	1061.9
0.6847	1061.6
0.7298	1061.2
0.7698	1060.7
0.8048	1060.3

Excess molar volume, m3/mol [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)
• Ratio of amount of solute to mass of solution, mol/kg = 0.1 (Liquid)

Mole fraction of 1,3-Propanediol (1) - Liquid	Excess molar volume, m3/mol - Liquid
0.0383	-1.4770e-07
0.0794	-2.5420e-07
0.1368	-3.8230e-07
0.1980	-4.7310e-07
0.2619	-5.5650e-07
0.3275	-6.1270e-07
0.3933	-6.4070e-07
0.4581	-6.4590e-07
0.5205	-6.1730e-07
0.5797	-5.8230e-07
0.6346	-5.4130e-07
0.6847	-4.9290e-07
0.7298	-4.4030e-07
0.7698	-3.8080e-07
0.8048	-3.3280e-07

Sources

• Experimental study of the excess molar volume of ternary mixtures containing {water + (1,2-propanediol, or 1,3-propanediol, or 1,2-butanediol, or 1,3-butanediol, or 1,4-butanediol, or 2,3-butanediol) + electrolytes} at a temperature of 298.15 K and atmospheric pressure